Solar energy, with its inexhaustible, inexhaustible, green and green, and economic characteristics, has become one of the energy resources that scientists around the world are constantly developing and creating, triggering a new round of energy innovation. The widespread use of solar energy, from aerospace to industrial applications, as well as near-universal civilian use, is a great scientific and technological undertaking, and it will become the main energy force of the future. The development of the world's priority solar cells at the united states bell laboratory in 1954 opened a new chapter in research on solar energy development and utility. In recent years, the solar industry has grown rapidly across the two main areas of new energy and energy conservation and conservation, with funding and policy support from the united states to promote core technology development in the solar industry, which remains among the highest in the world. In line with our market needs and environmental protection requirements, british sunshine solar limited introduced high-energy ion crystal silicon production technology in the united states, leading its own efforts in the production of a new generation of integrated solar water heaters, namely solar multi-purpose water heaters, which can be used not only for hot water bathing, heating, television, fan supply, lighting, etc., but also for special power household appliances such as cooking, cooking, cooling, heating, cleaning of formaldehyde, cleaning of air, wetting and aroma. The product is highly functional and efficient, and it is unique to the country and industry. Power leaks, automatic reception, two-way power supplementation, overload protection, overheating protection, high pressure protection, under-flow protection, ultra-pressure protection, nine features of self-change, automatic netting, automatic denetization, etc. Have created advantages such as safe operation, 24 hours a day, power supply, reduced electricity costs, green environment, etc。